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From ed5e4d34a16436a37c0e084666fcfb77cc4859c3 Mon Sep 17 00:00:00 2001 From: Hiltjo Posthuma <hiltjo@codemadness.org> Date: Thu, 31 Jul 2025 14:42:59 +0200 Subject: [PATCH 4/4] improve man pages and some warnings. Checking for warnings: mandoc -Tlint *.1 - Swap .St -p1003.1-2013 macro with text: mdoc does not support this macro and some texts were changed, like commit d4dfd42d3580ad36bedfdc5b8924ff6683981f53 - Typo fixes: exeption -> exception. - xargs.1: document -P extension. - sed.1: remove use of .Pp of .Ss. - Wrap lines to less than 80 characters and use a new sentence for each line. - find.1: Xr reference C library functions.
42 lines
769 B
Groff
42 lines
769 B
Groff
.Dd October 8, 2015
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.Dt UNEXPAND 1
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.Os sbase
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.Sh NAME
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.Nm unexpand
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.Nd unexpand spaces to tabs
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.Sh SYNOPSIS
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.Nm
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.Op Fl a
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.Op Fl t Ar tablist
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.Op Ar file ...
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.Sh DESCRIPTION
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.Nm
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converts spaces to tabs in each
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.Ar file
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as specified in
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.Ar tablist .
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If no file is given,
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.Nm
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reads from stdin.
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.Pp
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Backspace characters are preserved and decrement the column count
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for tab calculations.
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.Sh OPTIONS
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.Bl -tag -width Ds
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.It Fl a
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Convert spaces to tabs everywhere, not just at the start of lines.
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.It Fl t Ar tablist
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Specify tab size or tabstops.
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.Ar tablist
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is a list of one (in the former case) or multiple (in the latter case)
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strictly positive integers separated by ' ' or ','.
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.Pp
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The default
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.Ar tablist
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is "8".
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.El
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.Sh SEE ALSO
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.Xr expand 1
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.Sh STANDARDS
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POSIX.1-2013.
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